# Limits help!

1. Oct 12, 2004

### johnnyICON

Limits!! help!

I have this question that I am not too sure of how to do, can anyone help me?

Evaluate: $\lim_{x \to 0} \frac{\sin{x}}{\sqrt{x}}$

2. Oct 12, 2004

### Leong

When x approaches 0, sin x approaches x. so you get
$$\frac{x}{\sqrt{x}}=\sqrt{x}$$

3. Oct 12, 2004

### Galileo

Or remember that $\frac{sinx}{x}$ goes to 1. Then write
$$\frac{\sin{x}}{\sqrt{x}}=\frac{\sin{x}}{x}\sqrt{x}$$

4. Oct 12, 2004

### johnnyICON

awesome, thanks!

Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook